How ripe should the bananas be?
The riper, the better. You want bananas with lots of brown spots or mostly brown skins. They mash easily and taste sweeter, which is the whole point.
What can I use instead of oil?
You can use melted coconut oil (for a subtle coconut vibe) or unsweetened applesauce for a lighter loaf. If using applesauce, expect a slightly more cake-like texture and a less crisp edge.
Can I make this gluten free?
Yes. Use a 1:1 gluten-free baking flour blend that contains xanthan gum. The loaf may be a touch more delicate, so cool fully before slicing.
Why did my banana bread sink in the middle?
Common culprits: the oven ran cool, the batter was overmixed, or the loaf needed a few more minutes. Bake until a toothpick comes out with a few moist crumbs, not wet batter. For extra certainty, aim for 200 to 205°F (93 to 96°C) in the center. Let it cool undisturbed so the crumb can set.
Can I reduce the sugar?
You can drop the sugar to 1/2 cup total if your bananas are very ripe. The loaf will be less sweet and a bit less moist, but still good.
Do I need light or dark brown sugar?
Either works. Light brown sugar keeps it classic and mellow, dark brown sugar adds a deeper caramel vibe.
My mix-ins always sink. Any trick?
Yep. Toss chocolate chips or nuts with 1 teaspoon flour before folding them in. It helps them stay suspended instead of diving to the bottom like they are late for a meeting.